package operation;

import book.BookList;

/**
 * Created by xiebang
 * Description
 * User:小谢
 * Date:2021-09-16
 * Time:11:02
 */
public class ExitOperation implements IOperation {

    @Override
    public void work(BookList bookList) {
        System.out.println("退出系统！");
        System.exit(0);
    }
}
